﻿CREATE TABLE [dbo].[ETL_DtSourceColumnMapping]
(
	[DtSerId] UNIQUEIDENTIFIER NOT NULL , 
    [DtSourceId] UNIQUEIDENTIFIER NOT NULL, 
    [DtSourceColumnId] UNIQUEIDENTIFIER NOT NULL, 
    [DtTableId] UNIQUEIDENTIFIER NOT NULL, 
    [DtTableColumnId] UNIQUEIDENTIFIER NOT NULL, 
    [Creator] NVARCHAR(64) NULL, 
    [CreatedTime] DATETIME NULL, 
    PRIMARY KEY ([DtTableColumnId], [DtSerId], [DtSourceId], [DtSourceColumnId], [DtTableId])
)
